In 1924 when French poet and artist Jean Cocteau had reached out to his friend Louis Cartier for a unique ring design, no one ...

Cartier’s iconic Trinity ring turns a youthful 100 this year and to mark the occasion ... photography and even kinetic art - into the history, evolution and design of Trinity. In the next room, an ...

A £750,000 diamond ring, missing from the British Museum for six years, has only now been registered as lost. Thought to have been bequeathed to the museum by an anonymous donor, the Cartier ring ...